Individual Calculations May 2016
 Scamaroni, Jean-Paul  Total change: 8.20  Rating chartPersonal card
 Ch. des Bouches du Rhone 2015-16 du Vendredi r9 VITROLLES FRA 2016-04-22
RcRownchangeKK*chgGame
 1638 1607 1.00 1 0.54 20 10.80 
  Vialette, Eric 1638 FRA1.0010.542010.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Ch. des Bouches du Rhone 2015-16 du Samedi r9 VITROLLES FRA 2016-04-23
RcRownchangeKK*chgGame
 1511 1607 0.50 1 -0.13 20 -2.60 
  Estevez, Ange 1511 FRA0.501-0.1320-2.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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